Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- <?php
- function getBrowser()
- {
- $u_agent = $_SERVER['HTTP_USER_AGENT'];
- $bname = 'Unknown';
- $platform = 'Unknown';
- $version= "";
- //First get the platform?
- if (preg_match('/linux/i', $u_agent)) {
- $platform = 'linux';
- }
- elseif (preg_match('/macintosh|mac os x/i', $u_agent)) {
- $platform = 'mac';
- }
- elseif (preg_match('/windows|win32/i', $u_agent)) {
- $platform = 'windows';
- }
- // Next get the name of the useragent yes seperately and for good reason
- if(preg_match('/MSIE/i',$u_agent) && !preg_match('/Opera/i',$u_agent))
- {
- $bname = 'Internet Explorer';
- $ub = "MSIE";
- }
- elseif(preg_match('/Firefox/i',$u_agent))
- {
- $bname = 'Mozilla Firefox';
- $ub = "Firefox";
- }
- elseif(preg_match('/Chrome/i',$u_agent))
- {
- $bname = 'Google Chrome';
- $ub = "Chrome";
- }
- elseif(preg_match('/Safari/i',$u_agent))
- {
- $bname = 'Apple Safari';
- $ub = "Safari";
- }
- elseif(preg_match('/Opera/i',$u_agent))
- {
- $bname = 'Opera';
- $ub = "Opera";
- }
- elseif(preg_match('/Netscape/i',$u_agent))
- {
- $bname = 'Netscape';
- $ub = "Netscape";
- }
- // finally get the correct version number
- $known = array('Version', $ub, 'other');
- $pattern = '#(?<browser>' . join('|', $known) .
- ')[/ ]+(?<version>[0-9.|a-zA-Z.]*)#';
- if (!preg_match_all($pattern, $u_agent, $matches)) {
- // we have no matching number just continue
- }
- // see how many we have
- $i = count($matches['browser']);
- if ($i != 1) {
- //we will have two since we are not using 'other' argument yet
- //see if version is before or after the name
- if (strripos($u_agent,"Version") < strripos($u_agent,$ub)){
- $version= $matches['version'][0];
- }
- else {
- $version= $matches['version'][1];
- }
- }
- else {
- $version= $matches['version'][0];
- }
- // check if we have a number
- if ($version==null || $version=="") {$version="?";}
- return array(
- 'userAgent' => $u_agent,
- 'name' => $bname,
- 'version' => $version,
- 'platform' => $platform,
- 'pattern' => $pattern
- );
- }
- // now try it
- $ua=getBrowser();
- $yourbrowser= "Your browser: " . $ua['name'] . " " . $ua['version'] . " on " .$ua['platform'] . " reports: <br >" . $ua['userAgent'];
- print_r($yourbrowser);
- ?>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement